06000606 is referenced by 4 patents and cites 9 patents.

Portable data medium with integrated memories is used for various purposes, for example for storing personal medical data or for storing amounts of money. The danger exists that if the data medium is lost or stolen, data or, respectively, amounts of money, are irretrievably lost to the legitimate user. In order to secure these data for the user, it is suggested with the invention to use a small terminal in addition to the data medium, with which the data medium can be connected and wherein subsequently data are copied from the data medium to the terminal. Such terminal is for example necessary in any event for specific types of data media for the operation and for displaying amounts of money. If the data medium is lost, in this case the data can be recovered from the terminal.

Method and system for securing and restoring data of a portable chip-card if lost or stolen
Application Number
Publication Number
Application Date
December 30, 1998
Publication Date
December 14, 1999
Juergen Dethloff
Elbchaussee 177, D-22605 Hamburg
Notaro & Michalos P C
G06F 17/00
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